AM Best Upgrades Credit Ratings of Security Mutual Insurance Company and Pittstown Cooperative Fire Insurance Company

AM Best has upgraded the Financial Strength Rating to A (Excellent) from A- (Excellent) and the Long-Term Issuer Credit Ratings to a (Excellent) from a- (Excellent) of Security Mutual Insurance Company (Security Mutual) and Pittstown Cooperative Fire Insurance Company (Pittstown) (collectively referred to as Security Mutual Group).